#1
Which of the following is an example of a daily activity?
Sending an email
Writing a computer program
Building a website
Playing a video game
#2
Which of the following is an example of routine computer maintenance?
Running antivirus scans
Adding new software
Deleting all files from the hard drive
Leaving the computer on for days without shutting it down
#3
Which of the following is an example of proactive technology maintenance?
Ignoring software updates
Regularly cleaning dust from computer components
Waiting for a device to malfunction before seeking repairs
Leaving electronics exposed to extreme temperatures
#4
Which of the following is a common method for preventing data loss?
Regularly backing up data
Deleting all files
Keeping the computer running 24/7
Avoiding software updates
#5
What is the primary purpose of conducting software updates regularly?
To slow down the computer
To introduce bugs and errors
To improve security and functionality
To delete important files
#6
What is the primary purpose of defragmenting a hard drive?
To delete unnecessary files
To organize and optimize file storage
To increase internet speed
To install new software
#7
Which of the following is NOT a good practice for prolonging the lifespan of a smartphone battery?
Charging the battery to 100% every time
Avoiding extreme temperatures
Using battery-saving modes
Limiting background app refresh
#8
What is the purpose of clearing browser cache and cookies?
To improve website performance
To delete bookmarks
To increase browser security
To install browser extensions
#9
Which of the following is a common method for backing up data?
Copying files to a USB flash drive
Deleting files from the computer
Formatting the hard drive
Increasing file size
#10
What is the purpose of disk cleanup utility in Windows?
To increase processor speed
To defragment the hard drive
To delete unnecessary files and free up disk space
To install new software
#11
Which of the following is NOT a common method for protecting against malware?
Using antivirus software
Regularly updating operating systems and applications
Opening email attachments from unknown senders
Being cautious when downloading files from the internet
#12
What does RAID stand for in terms of data storage?
Redundant Array of Independent Disks
Random Access Internal Drive
Remote Access Intranet Directory
Read-After-Insert Disk
#13
What is the purpose of an IP address in computer networking?
To identify a specific device on a network
To access the internet
To create a secure connection
To store website data
#14
What is the purpose of a UPS (Uninterruptible Power Supply) in computing?
To regulate internet speed
To protect against power outages
To enhance CPU performance
To increase hard drive storage
#15
Which of the following is a common tool used for troubleshooting network connectivity issues?
Router
Printer
Speakers
Keyboard
#16
What does BIOS stand for in computing?
Basic Input/Output System
Binary Operating System
Built-in Operating Software
Browser Interface Operating System
#17
What is the purpose of a VPN (Virtual Private Network)?
To increase computer storage capacity
To access restricted websites
To speed up internet connection
To replace antivirus software